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Tegra30: MMC: Enable DT MMC driver support for Tegra30 Cardhu boards
Tested on my Cardhu-A04 tablet, eMMC and SD-Card work fine, can load a kernel off of an SD card OK, card detect works, and the env is now stored in eMMC (end of the 2nd 'boot' sector, same as Tegra20). Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
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@ -47,7 +47,25 @@
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_SYS_I2C_SPEED 100000
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#define CONFIG_CMD_I2C
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#define CONFIG_CMD_I2C
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#define CONFIG_ENV_IS_NOWHERE
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/* SD/MMC */
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#define CONFIG_MMC
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#define CONFIG_GENERIC_MMC
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#define CONFIG_TEGRA_MMC
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#define CONFIG_CMD_MMC
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#define CONFIG_DOS_PARTITION
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#define CONFIG_EFI_PARTITION
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#define CONFIG_FS_EXT4
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#define CONFIG_FS_FAT
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#define CONFIG_CMD_EXT2
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_FS_GENERIC
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/* Environment in eMMC, at the end of 2nd "boot sector" */
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_ENV_OFFSET ((512 * 1024) - CONFIG_ENV_SIZE)
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_SYS_MMC_ENV_PART 2
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/* SPI */
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/* SPI */
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#define CONFIG_TEGRA_SLINK
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#define CONFIG_TEGRA_SLINK
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@ -86,4 +86,7 @@
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/* Total I2C ports on Tegra30 */
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/* Total I2C ports on Tegra30 */
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#define TEGRA_I2C_NUM_CONTROLLERS 5
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#define TEGRA_I2C_NUM_CONTROLLERS 5
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/* Misc utility code */
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#define CONFIG_BOUNCE_BUFFER
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#endif /* _TEGRA30_COMMON_H_ */
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#endif /* _TEGRA30_COMMON_H_ */
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